Preservation (1) Conservation (1) Employment (1) Parts (1) Observations (1) Parts (1) Observations (1) Vegetation surveys (1) Plants (1) Cognition (1) Botany (1) Missions (1) Synthesis (1) Occupations (1) Misiones (1) Botánica (1) Trabajo (1) Flore (1) Façade (1) Botanique (1) Travail (1) Protection du patrimoine (1) Limite (1) Chorologie (1) Missions (1) Inventaires de la végétation (1) Parties (1) Observations (1) Synthèse (1) Conservation (1)